Boston時間
00:57:35
日出: 08:12:22 
日落: 15:57:4408:57:35
03:57:35
21:57:35
06:27:35
18:57:35
08:57:35
05:57:35
08:57:35
08:57:35
06:27:35
03:57:35
08:57:35
06:57:35
09:57:35
21:57:35
Boston與主要城市的時差
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8